<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>页面未找到 - 404</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', sans-serif;
        }

        body {
            background-color: #f5f7fa;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            line-height: 1.6;
            color: #333;
        }

        .container {
            text-align: center;
            max-width: 600px;
            padding: 2rem;
        }

        .error-code {
            font-size: 10rem;
            color: #ff4444;
            font-weight: 900;
            margin-bottom: 1rem;
            opacity: 0.9;
            animation: bounce 1.5s infinite;
        }

        .error-message {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            color: #666;
        }

        .back-home {
            display: inline-block;
            padding: 1rem 2.5rem;
            background-color: #ff4444;
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-weight: 500;
            transition: transform 0.3s ease;
        }

        .back-home:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(255, 68, 68, 0.2);
        }

        .illustration {
            width: 300px;
            margin: 2rem auto;
            opacity: 0.8;
        }

        footer {
            position: fixed;
            bottom: 0;
            width: 100%;
            padding: 1rem;
            text-align: center;
            font-size: 0.9rem;
            color: #999;
            background-color: white;
            box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }

        /* 响应式调整 */
        @media (max-width: 600px) {
            .error-code {
                font-size: 6rem;
            }

            .error-message {
                font-size: 1.8rem;
            }

            .illustration {
                width: 200px;
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="error-code">404</div>
<!--        <img src="https://via.placeholder.com/300x200?text=404+Illustration" alt="页面丢失插图" class="illustration">-->
        <h2 class="error-message">抱歉，您访问的页面好像迷路了</h2>
        <p>我们正在努力查找该页面，您可以先返回主页</p>
<!--        <a href="/" class="back-home">返回主页</a>-->
    </div>

<!--    <footer>-->
<!--        <p>© 2023 你的网站名称. 版权所有 | <a href="/contact" style="color: #ff4444;">联系我们</a></p>-->
<!--    </footer>-->

    <script>
        // 简单的页面加载动画
        document.addEventListener('DOMContentLoaded', () => {
            const elements = document.querySelectorAll('.container *');
            elements.forEach((el, index) => {
                el.style.opacity = 0;
                el.style.transform = 'translateY(20px)';
                setTimeout(() => {
                    el.style.opacity = 1;
                    el.style.transform = 'translateY(0)';
                }, index * 100);
            });
        });
    </script>
</body>
</html>